Redesign the UI after the fitness reference and replace the logo

Light sage-to-cream ambient backdrop, frosted glass controls and painted
SceneArt landscapes in place of photography. Home becomes a dashboard with a
two-tone greeting, a frosted summary ring, category portraits, an up-next rail
of image-led cards and a floating glass tab bar. The routine library gets an
image header and painted cards; the player gets a scene stage, steps on an
arc, a dotted clock and a night pill with a lime spark. Goals become painted
cards in their own colour.

New logo: a lime sun resting on a ground line under two arcs. The splash
raises the sun and lights the arcs; launcher icons and native splash are
regenerated to match.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KhQh614DMeYoQEH9SoMRUw

frontend/lib/Grounded/see/home/ConnectHome.dart

@@ -1,5 +1,6 @@
 import '../../about/external/data/Commitment.dart';
 import '../../about/external/data/ExcuseCluster.dart';
+import '../../about/external/data/RoutineChain.dart';
 import '../../about/internal/application/Standing.dart';
 import '../../about/internal/application/UserDetails.dart';
 
@@ -10,6 +11,9 @@ abstract class ConnectHome {
 
   void onOverdueLoaded(List<Commitment> overdue);
 
+  /// The routine library, for the up-next rail.
+  void onRoutinesLoaded(List<RoutineChain> routines);
+
   /// Standing arrives derived, with the debt it was derived from.
   void onStandingResolved(Standing standing, double debtScore);